Severe gusts hitting speeds of up to 155km/h (96mph) have caused approximately 90,000 households experiencing outages and compelled agencies to cancel in excess of 100 flights, according to regional news sources.
The gales are impacting the entire South Island and southern sections of the North Island, per the national weather agency.
New Zealand authorities have released rare severe gust advisories - the top caution category - in key areas such as these major districts.
Residents have been advised to remain inside, avoid travel, and get ready for further utility disruptions.
Widespread Damage and Crisis Measures
The electricity loss appears to be affecting residences mostly in the southern region, though agencies say that the electricity supply was being restored progressively.
Domestic outlets have reported that in some places homes have lost their roofs, whereas trees and electricity poles have been brought down by the gales.
In Wellington, a man was killed after being hit by a falling limb at a frequent walking route on earlier this week.
Additionally in the city, a woman was swept into approaching vehicles on a road by a strong gust of wind, in a moment that was filmed in a viral dashcam video.
Aircraft services entering and leaving the city have been halted as a result of the gusts, and certain highways and community centers are shut down.
Simultaneously Canterbury officials have announced a crisis declaration, to facilitate disaster response efforts.
Labor Protests During Severe Weather
The powerful gales on this day occur while many of educators, medical professionals and government employees take part in what has been described as a "major walkout", calling for improved salaries and workplace environments.
However the extreme weather has forced them to modify certain arrangements, with several external protests relocated inside or abandoned.
Comparable winds are affecting the nearby nation, ushering in a high-temperature event to the remote areas.
Agencies have declared fire bans for concern about bushfires.
